package com.liyingtao.servlet;

import com.liyingtao.bean.Board;
import com.liyingtao.bean.News;
import com.liyingtao.biz.NewsService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/updateNewsServlet")
public class updateNewsServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       int newsId=Integer.parseInt(request.getParameter("newsid"));
       String title= request.getParameter("title");
       String context = request.getParameter("context");
       int topicId=Integer.parseInt(request.getParameter("topicid"));

        NewsService newsservice=new NewsService();
        int flag=newsservice.updateNews(new News(newsId,title,context,new Board(topicId)));
        if(flag>0){
            response.sendRedirect("toMainPageServlet");
        }else {
            response.sendRedirect("editNews.jsp");
        }

    }
}
